MIS Exam 3

Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!

If you go to your web page and it says "Forbidden - You don't have permission to access /~<yourNetId>/ on this server", you most likely, you will need to change the permissions on your public_html directory or index.html file to which of the following? a. "rwxr--r--" b. "rw-rw-rw-" c. "rwxr-xr-x" d. "-wx-wx-wx"

"rwxr-xr-x"

Twisted-Pair Cable

(The twisting is to make it not an antenna, the two cancel the noise of a antenna by canceling each other out) Advantages: - Inexpensive - Easy to work with Disadvantages: - Slowest (low bandwidth) - Can only go a certain distance

Dial-up Service (voice-grade circuits)

- aka POTS (plain old telephone service) - basic voice-grade, analog telephone service

Integrated Services Digital Network (ISDN)

- first technology developed using DSL protocol; offers bandwidths up to 256 Kbps - Commonly used internationally

Asymmetric Digital Subscriber Line (ADSL)

- transmission speeds ranging (Kbps to Mbps.) - noticed people download much more than upload - made 90% dedicated to download, 10% to upload - that's why it is "assymetric"

Dedicated T1, T3, SONET, or ATM connections

-often used by larger organizations - much faster, more expensive

_________ modem services share bandwidth among subscribers in a locality, so speeds can decrease significantly when large numbers of neighbors access the Internet at the same time 1) Cable 2) Fiber 3) Dial-up 4) DSL

1) Cable

___________ is the most prevalent form of communications wiring. 1) Twisted-pair wire 2) Wireless 3) Fiber optics 4) Coaxial cable

1) Twisted-pair wire

Class 30 ICQ Question 2: The human voice is a (an): 1. Analog Signal 2. Digital Signal 3. Hybrid Signal 4. Natural Signal

1. Analog Signal

The NotPetya Cyberattack caused how much in damage around the world? (in $) a. 10 Billion b. 10 Million c. 100 Million d. 100 Billion

10 Billion

Ethernet is a technology associated with ______s. 1) WAN 2) LAN 3) MAN 4) PAN

2) LAN

__________s allow devices to physically connect to the LAN's communication's medium. 1) ERP 2) NIC 3) Backbone 4) QR code

2) NIC

What is the correct "port" to use for your secure shell connection when transferring files to the U.Arizona.edu web server? a. 20 b. 22 c. 25 d. 80

22

____________ is the protocol of the Internet. 1) Ethernet 2) Fiber 3) DSL 4) TCP/IP

4) TCP/IP

The Internet is a __________. 1) MAN 2) LAN 3) PAN 4) WAN

4) WAN

Class 30 ICQ Question 4: Which of the following types of guided media has the highest level of physical security from eavesdropping? 1. CAT-3 Cable 2. Cat-5 Cable 3. Coaxial Cable 4. Fiber Optic Cable

4. Fiber Optic Cable

Class 30 ICQ Question 3: Which of the following "laws" we've discussed determines the maximum bandwidth (signaling rate) of a given type of communication media (e.g., copper cable, fiber optic, etc.)? 1. Moore's Law 2. Gilder's Law 3. Metcalf's Law 4. Shannon's Law

4. Shannon's Law

Due to the curvature of the earth, microwave towers generally cannot be spaced more than about how many kilometers (not miles) apart? a. 18 b. 30 c. 48 d. 77

48

When deployed, the Irridium satellite telephone network was based on a constellation of 66 satellites. However, how many operational satellites were originally proposed for the original constellation? (Hint the name Irridum was selected due to this number.) a. 18 b. 30 c. 48 d. 77

77

What does the "%20" represent in an src directive? a. A Space Character b. A repetition count (i.e., repeat the next character 20 times) c. A wildcard that matches any lowercase character d. An underscore character

A Space Character

A feature of an object that limits possible (often incorrect) uses of a device is known as: a. False causality b. A visible metaphor c. A conceptual distinction d. An affordance e. A constraint

A constraint

In the assigned reading Don Norman makes the case for viewing conceptual models as what?

A story in context

What term is used to describe the marketing analysis where two versions of a web page are compared to see which one gives a better conversion rate for similar visitors at the same time? a. A-B (or Split) Testing b. SEO Testing c. SEM Testing d. PPC Marketing

A-B (or Split) Testing

In the Video Case about Dr. Chiu's Smartrek application, which of the following was not an incentive used to encourage driver participation? a. Ability to find other people for carpooling b. Possibility of avoiding traffic congestion c. Ability to earn points for charity d. Ability to help the community e. Ability to earn prizes and gift

Ability to find other people for carpooling

According to the "IOT Changes Everything" video case, one of the challenges limiting the widespread deployment of IOT is the transitioning to IPv6. What is the value of using IPv6 to IOT?

Ability to uniquely address billions of IOT devices

The following "img" directive uses what type of addressing? <img src="file://C:/Users/Patton/Pictures/NISTFigure2.PNG "width="2612" height="1746" alt="Seurity"/> a. Absolute b. Relative c. Named d. File

Absolute

The advantage of ________________ is they can be read over greater distances.

Active RFID tags

One of the origins of the Internet was the result of a project by US government agency? a. Advanced Research Project Agency b. National Science Foundation c. National Security Agency d. National Aeronautics

Advanced Research Project Agency

Coaxial Cable

Advantages - Higher bandwidth Disadvantages: - Somewhat difficult to work with

Fiber-optic cable

Advantages - Highest bandwidth - Can go far distances - Better security Disadvantages - More expensive

YouTube's main revenue stream is _________. A. Subscription membership B. Advertising C. A-la-carte/spot video purchasing D. Selling storage space

Advertising

What term is used to describe an online advertising service developed by Google, where advertisers pay to display advertising, product listings, and video content as a result of Google search. a. Adwords b. Pagerank c. Organic d. Hashtags e. Responsive

Adwords

Physical properties (shape, texture, color, etc.) of an object that allow someone to use an object correctly without the need for labels or instructions are known as: a. Constraints b. Affordances c. Distinctions d. Feedback e. Models

Affordances

Which of the following would motivate businesses to create accessible eCommerce websites for their customers? a. To comply with ADA and Section 508 of the Rehabilitation Act b. To capitalize on a larger base of potential customers c. The website is likely easier for all users to navigate d. Only the first two of the above reasons e. All of the three reasons shown above

All of the three reasons shown above

What part of an "IMG" (image) HTML tag meets the POUR principle of being "perceivable?"

Alt (alt text)

What is the importance of the triple constraint? a. You must funnel all resources into only one of the constraints b. Any changes to one constraint will likely affect the project outcome c. Security is the most important constraint d. Time, resources, and scope don't matter

Any changes to one constraint will likely affect the project outcome

The Internet of Things can be described as three "and"-type connections. What are these three "any" connections? a. Any time, any place, any thing b. Any price, any person, any network c. Any time, any place, any network d. Any place, any person, any industry

Any time, any place, any thing

Broadband

Any transmission medium that transports high volumes (typically megabits) of data at high speeds - Loose term - About 20-25 megabits per second - It is fast

Anything that is capable of being owned or controlled to produce value would be considered as what?

Asset

What issue that is normally considered a challenge for wireless communication is the basis for spatial multiplexing?

Attenuation

Which of the following could always be used to prevent a hacker from compromising a bluetooth network?

Attenuation

Using Excel's Data Validation rules is an example of what type of Error Prevention?

Avoidance

Class 30 ICQ Q1: The expansion of telecommunications infrastructure occurred primarily during while era of globalization, as described by Thomas Friedman? A. Countries B. Companies C. Individuals

B. Companies

Users first started bringing their PCs to work to improve their productivity in the 1970s; this is similar to the __________ phenomenon today.

BYOD

Which of the following elements of your ABP-3B would not normally have an impact on your organic page rank?

Background colors for Table Columns

Which of the following is NOT a value-adding attribute of mobile computing?

Bandwidth improvement

Digital Data (Computer Data)

Binary Data, represented as a series of ones and zeroes - Digital signals are measured in bps, or bits per second

Which of the following terms would NOT commonly be associated with analog data?

Bits per second (bps)

What low-power, non directional wireless technology is used to create small personal area networks for cell phones and portable music players? a. Bluetooth b. Cellular radio c. Radio Frequency Identification d. Near-field Communication

Bluetooth

What short-range wireless technology is commonly to connect smartphones with hands-free headsets for telephone calls and listening to music? a. WiMax b. Wavelength c. Bluetooth d. Spectrum e. Photon

Bluetooth

Harald Blaatand, who was the King of Denmark from 940-981, is associated with what wireless technology? a. Bluetooth Technology b. Computer Wifi c. Cellular Telephone Networks d. Microwave Transmitters e. Satellite Transmitters

Bluetooth Technology

Social computing has vastly altered both the expectations of customers and the capabilities of corporations in the area of __________

CRM

What Nuclear Remediation Site had their computers wiped clean by NotPetya? a. Fukushima b. 3 Mile Island c. Chernobyl d. Tokaimura e. Goiania

Chernobyl

Xerox PARC's Unicomp was a precursor to which of the following topics also discussed in class?

Collaboration

What do website project managers consider to be the most critical component of managing website transformation?

Communication

What is the most important component of website project management?

Communication

In the Accenture video case, the presenter emphasizes that project management is not about lists and linear relationships, but rather about managing what? a. Complex inter-relationships b. Crisis management c. Client requirements d. Project costs

Complex inter-relationships

What term did Don Norman define as story that puts the operation of the system into context, weaving together all of the essential components, providing a framework, a context, and reasons for understanding? a. Conceptual model b. Semiotic Engineering c. Design Intention d. Emotional design

Conceptual model

When we discussed the design of network infrastructure, we noted that the design of connectors on computers we generally related to the speed of the communication interface, the function being supported (number of signals required), and what other issue related to human-computer interaction? a. Constraints to improve reliability b. Hidden affordances for security c. Cultural design standards d. Operational and functional causality

Constraints to improve reliability

What is the name of software that allows publishing, editing, and modifying content from a central interface, providing procedures to manage workflow in a collaborative environment? a. Content Management Systems b. Customer Relationship Management Systems c. Social Networking Systems d. Self-publishing Platforms

Content Management Systems

What term is used to compare the number of closed sales to the the total number of website visitors? For example, if an ecommerce site receives 200 visitors in a month and has 50 sales, this term would be calculated as 50 (sales) divided by 200 (visits) or 25%. a. Conversion rate b. Pay-per-click rate c. SEM (Search engine marketing) rate d. Adword ROI

Conversion rate

Cloud computing benefit

Cost

What is the name for the path containing the minimum set of tasks that you must traverse in order to reach completion of your project in time? a. Critical Path b. Scope Triangle c. Mythical Man Month d. Project Plan

Critical Path

What term is used to describe the set of tasks that must be completed as scheduled in order to ensure the delivery of your project on time? a. Scope Creep b. Change Management c. Quality Triangle d. Critical Path

Critical Path

Why are there so many different physical connector types?

D. all of the above

Cable Modems:

Data networks over cable TV systems, really fast

What term describes how two or more different authentication mechanisms were used to enhance security?

Defense-in-depth

What term did the textbook author use to describe when the functions of many physical devices are included in one other physical device? a. Dematerialization b. Distermediation c. Internalization d. Integration

Dematerialization

During which phase of the website transformation process would the project team for developing perform content analysis, layout the website using wireframes, and define a consistent visual design? a. Developing Site Structure b. Defining the Project c. Production d. Site and CMS Maintenance e. Training, Launch and Buildout

Developing Site Structure

What term is used to describe an individual who was born after the widespread adoption of digital technology and have grown up using technology like the Internet, computers and mobile devices? a. Digital Native b. Millenial c. Digital Immigrants d. Online Generation

Digital Native

Class 30 Video Case: Digital and Analog Signals

Digital signals are generally better - Higher quality - Can carry more information - Easily interpreted by computers - Can detect and correct errors - More secure

What type of repeater has the greatest throughput a. Single Band b. Double Band c. Double Radio

Double Radio

Eller Social Innovation Certificate

ESI

What is the most significant threat to information security in the cloud for most companies?

Employee behavior

What category of location-based services would best describe products such as "location-based gaming", "social networking," and "find a friend"? a. Information services b. Entertainment c. Mobile Resource Management d. Personal Security e. Social Networking

Entertainment

Besides sensors, radios, and chips, what is the value in the Internet of Things? a. Establishment of services on top of the connectivity b. Cheaper equipment costs c. Creating less data d. Companies that haven't failed e. Eliminates the need for a value proposition

Establishment of services on top of the connectivity

According to IT's About Business 9.4, GM used __________ to promote jobs and feature new cars.

Facebook

Perceived affordances includes perceptible affordances and what other type of affordance?

False Affordance

From a user's perspective, perceived affordances would include actual perceptible design affordances and what other category of perceptual affordances? a. Correct rejection of design characteristics that are not affordances b. Hidden design affordances c. Design mitigation affordances d. False or fake design affordances e. Accessible affordances

False or fake design affordances

What type of home ISP connection is typically the fastest a. DSL b. Cable c. Fiber d. They are all the same

Fiber

Which type of media is least likely to be affected by electronic noise?

Fiber Optic Cable

Which of the following types of wire media has the highest physical security? a. Fiber-optic cable b. Coaxial cable c. CAT-3 Twisted pair cable d. CAT-5 Twisted pair cable

Fiber-optic cable

What term was coined by Eli Pariser to describe a personalized searcg in which a website algorithm predicts what information a user would like to see based on user location and past searches on the website?

Filter Bubble

You have satellite TV. Providers use ____________ satellites to get this service to you.

GEO

Which project management documentation includes information about all of the Triple Constraints?

Gantt Chart

Satellites used for data communications that appear to be stationary from a fixed location on earth are placed in what type of orbit? a. Geosynchronous orbit b. Polar orbit c. Mid-earth orbit d. Elliptical orbit e. Commercial orbit

Geosynchronous orbit

What tool is commonly used to track how, when and from what location users are using the website? a. Project Management b. Content Management c. Wire Frame Design d. Google Analytics

Google Analytics

In Terms of SEO Panda is what?

Google's Filer to promote high quality web pages

When adding your icon to your ABP-3B website, in what section should you add the link directive to your icon file? a. BODY b. HTML c. ALT d. HEAD

HEAD

What term is used to describe a function that uses an algorithm to convert an input of letters and numbers into an encrypted output of a fixed length?

Hash

Which of the following terms is used to measures the frequency of analog signals? a. Farads b. Hertz c. Ohms d. Angstroms

Hertz

Which of the following would not be considered a "Perceived Affordance" from the perspective of the user?

Hidden Affordance

In the "Don Norman: Thoughtful Design" Video Case, what did he say was the most important part / thing to take into account when creating a good and thoughtful design?

How the user thinks it should work

What is the name of the collaborative effort to advance Blockchain technology by identifying and addressing important features for a cross-industry open standard for distributed ledgers that can transform the way business transactions are conducted globally?

Hyperledger Project

_______________ consists of 32 bits and is the most commonly used IP addressing scheme

IPv4

In the assigned reading for project management, what type of diagram was used to map the impact of a problem using the axes "Impact" and "Likelihood" that you also used in Applied Business Project 2? a. I^2 Diagram b. Cross-functional Diagram c. Ishikawa Diagram d. Radar Diagram

I^2 Diagram

With ____________, the customer manages applications, data, and the operating system while the vendor manages the servers, virtualization, storage, and networking.

Iaas

In the video case on the "Business Value of RFID," RFID improved the business operations of American Apparel EXCEPT:

Identifying defective merchandise

What type of image formatting would you want to use if you wanted words to be above and below the image and let the image be centered using the centering alignment

In Line with Text

The default layout of a new image in MS Word, which causes many people problems, is:

In line with text

According to the mythical man-month what is the reason adding people to a project will not speedup your project?

Increased complexity of interpersonal communications

In the McGinn model of design, the least common category of design elements would be related to what factor in the McGinn model? a. Context b. Culture c. Human Sensory d. Group e. Individual

Individual

Which of the four IOT (Internet of Things) layers includes technology such as data centers, information security and data mining?

Information Processing

What term best describes when consumers are able to use their smartphones to obtain information about a company's competitor's product pricing, features, customer reviews and availability while shopping in their company's brink-and mortar store? a. Information transparency b. Crucial distinctions c. Accessibility d. Interference e. Multi-path

Information transparency

If you ant to insert am image with a caption, and have the caption automatically stay with the image whenever you move the image, your best option is:

Insert both the image and the caption into a text box

In the "History of the Cell Phone" video case, how did the use of cellular phones change the way in which calls were made? a. Instead of calling a place, calls to cellular telephones were associated with a person b. Calling a cellular telephone required the assistance of an operator c. A new system of telephone numbers were required to call cellular phones d. Cellular telephones could only call telephones within the local calling area e. Cellular telephones improved the sound quality that customers experienced

Instead of calling a place, calls to cellular telephones were associated with a person

Social _____________ is the monitoring, collection, and analysis of socially generated data to make strategic decisions.

Intelligence

Similar to the expansion of telecommunications in the 1800's with the telegraph, what transportation infrastructure was discussed in class that guided the decision the placement of the long-haul fiber-optic cable infrastructure? a. Inter-continental Railroads Network b. Inter-regional Transmission Electrical Power Lines c. Federal Interstate Highway System d. Major Inland Rivers and Waterways

Inter-continental Railroads Network

Operating unregulated WiFi networks, clickers, Bluetooth headsets, cordless telephones, and microwave ovens using the same 2.4GHz ISM frequency range in close proximity to one another might result in what problem? a. Interference b. Attenuation c. Multi-path d. Line-of-sight e. Right-of-way

Interference

The ___________ functions as a transport mechanism; the _________ is an application.

Internet; World Wide Web

Which of the following is FALSE of social computing? a. It focuses on improving collaboration. b. It encourages user-generated content c. It allows social information to remain anonymous d. It combines social behavior and IT to create value

It allows social information to remain anonymous

What term is used to describe the percentage value of the number of times a keyword or key phrase appears on a webpage as compared to the total amount of words on the page? a. Conversion rate b. Keyword density c. Page rank d. Website ROI

Keyword density

Eller's Dean, Dr. Paulo Goes, routinely sends an email newsletter called "Deans Update" with information about the college to alumni and donors. Which web marketing strategy does this use?

Law of Push and Pull

The risk of a project can be measured on what two scales? a. Likelihood and Impact b. Budget and Management c. Change and Control d. Vision and Goals

Likelihood and Impact

Which of the following issues related to wireless communication would NOT be a problem for an RFID (Radio Frequency Identification) system? a. Monitoring b. Line-of-sight c. Attenuation d. Interference e. Multi-path

Line-of-sight

Which of the following wireless issues would NOT be a problem for short range wireless applications, such as RFID, Bluetooth and NFC

Line-of-sight

In general, what you think of as the quality of your network connection speed when you are using your PC, iPad, or Smartphone is most influenced by which of the following? a. Local Tier-3 ISPs b. Backbone Tier-1 ISPs c. Regional Tier-2 ISPs d. Location of the content provider's servers e. Protocols used for Layer-1 transmission

Local Tier-3 ISPs

What Center in the Eller College of Management has the mission to help students improve their potential and advance society by developing an entrepreneurial and innovative mindset?

McGuire Center for Entrepreneurship

CAT-3, CAT-5, Coaxial and Fiber Optic Cable are all examples of what?

Medium

How a system works from a user's point of view is known as what type of model?

Mental Model

An unobstructed, straight line-of-sight path between a transmitter and receiver is required by which of the following high-speed, commercial wireless network technologies? a. Broadcast Radio b. 802.11 Wi-Fi c. Bluetooth d. 3G Cellular e. Microwave

Microwave

_______________ transmission systems are relatively inexpensive but must have unobstructed line of sight.

Microwave

___________ means that suers carry a device with them and can initiate a real-time contact with other systems from wherever they happen to be.

Mobility

If you have one wireless access point, for best coverage you should do what? a. Mount it on your roof b. Mount it next to the front windows c. Mount it in the center of the house d. Mount it on a metal plate

Mount it in the center of the house

What is the name for the exchange points for Internet traffic used by major ISPs? a. NAP b. MAC c. TCP d. ISDN

NAP

________________ are exchange points for Internet traffic

NAPs

Which of the following is the technology that enables most mobile wallet applications?

NFC

What is the name of the wireless technology that is designed to be embedded in mobile devices such as cell phones and credit cards allowing you to pay for items by waving your card within a few centimeters of a point-of-sale terminal? a. Near-field Communication b. Personal Area Networks c. Bluetooth d. MiFi

Near-field Communication

What is the name of the device that of the physical device that interfaces computers with a local area network (LAN)? a. Network Interface Card (NIC) b. Transmission Control Protocol (TCP) c. Internet Service Provider (ISP) d. Peer-to-peer Processing (PSP)

Network Interface Card (NIC)

Where can I host my ABP-3A and ABP-3B websites? a. Only on the U.Arizona.edu web server b. On any internet web server (e.g., iCloud or GoDaddy) c. On the submission link for the assignment on D2L d. On the Arizona.box.com, which also is a backup for your website

Only on the U.Arizona.edu web server

What name is used to describe results found when a search engine algorithm analyzes all the pages across the web in an unbiased way and reports the pages considered to contain the most relevant information for your search terms? a. Adword b. Organic c. Promoted d. Sponsored

Organic

Which type of website file contains software that's executed on the host before sending the results to the browser? a. PHP b. HTML c. JPG d. JavaScript

PHP

What term does Google use to describe how important a website is based upon counting the number and quality of links to a page, using the underlying assumption is that more important websites are likely to receive more links from other websites? a. Conversion rate b. Keyword density c. Page rank d. Website ROI

Page rank

Which of the POUR principles focuses on concept that web accessibility is based upon the assumption that people need to be able to input the information into their brain so that they can process it? a. Perceivable b. Operable c. Understandable d. Robust

Perceivable

What is an affordance? a. Being able to pay for something b. Physical property of an object that shows functionality c. How well the user likes the interface d. Safety of users and of data

Physical property of an object that shows functionality

In the assigned reading on accessibility, the authors note that while WCAG 1.0 focused on the techniques for accomplishing accessibility, the WCAG 2.0 focused on what? a. Principles of accessibilities b. Strategies to avoi lawsuits c. Economics of accessibility d. Designing tactile maps of websites

Principles of accessibilities

The Transmission Control Packet (TCP) address all of the following issues related to the transmission of data using packets, EXCEPT:

Privacy for user's message content

Since cell phones are "uniquely personal," the use of passive geolocation has raised what concern among users of mobile commerce?

Privacy of personal information

_________________ clouds are the most secure because they can be placed behind an organization's firewall.

Private

____________________ clouds are proprietary data centers that integrate servers, storage, networks, data, and applications.

Private

What term is used to describe the original consensus algorithm in a Blockchain network that is used to confirm transactions and produce new blocks to the chain?

Proof-of-Work

What term is used to describe the chronology of the ownership, custody or location of a historical object?

Provenance

Learning that users access program pages directly from search, not by navigating through the main Eller home page, supports which of the following information architecture decisions?

Provide "lanes" for secondary audiences

The old accounting maxim of "promise low" and "deliver high" is related what costing and budget concept? a. Prudence b. Accruals c. Consistency d. Variance

Prudence

Parking garage passes and access control on employee ID badges are examples of: a. Bluetooth b. LEO c. RFID D. 4G/cellular

RFID

What technology has been used for such diverse applications as healthcare, tracking lost pets, and toll collecting on highways? a. SCOR b. RFID c. MRP-II d. Infrared e. CFAR

RFID

What loT technology discussed in class could be used to identify shoppers and allow products to "introduce" (recommend) themselves to a shopper? a. RFID Tags b. Geotagging c. Product Metadata d. Crowdsourcing e. Folksonomies

RFID Tags

Which of the following technology would *not* require line-of-sight scanning?

RFID tags

What technology uses radio-frequency one-way communication path to allow objects to identify themselves by transmitting information stored in the object?

Radio Frequency Identification

Industry analytsts expect that 5th generation networks will be defined by three characteristics over 4th generation cellular networks. Which of the following would is not one of the expected changes? a. Reduced signal attenuation b. Improved transmission rates c. Low latency d. Reduced power consumption

Reduced signal attenuation

Tracking what products are delivered to users, and when, is a form of what?

Release Control

Tracking what products are delivered to users, and when, is a form of what? a. Release Control b. Acceptance Control c. Maintenance Control d. Scheduling Control

Release Control

What term was used to describe a website that can adapt to they type of device being used to access the website? a. Responsive b. Augmented c. Optimized d. Transformed e. Validated

Responsive

Google Analytics tracks the browser used to access a website. What term was used to describe a website that manages content based on the browser or device accessing the content? a. Responsive Web Design b. Content Management System c. Ephemeral Content Design d. Website Transformation Process

Responsive Web Design

What type of website could adapt to the multiple devices (PC, mobile, and tablet) that a user incorporates in their daily shopping habits?

Responsive web design

If your internet speed seems slow, before calling your ISP and complaining the very first thing you should do is a. Try uploading and downloading files with a stopwatch b. reboot your computer c. see if other computers in your house are also slow d. Run a speedtest against the ISP's speed test site

Run a speedtest against the ISP's speed test site

Paying Google to display marketing advertisements when a user searches for a specific Adword is most commonly associated with which of the following concepts? a. SEM b. SEO c. Organic d. Pagerank e. Hashtags

SEM

Keyword selection and density, image alt tags, and links to content are mostly commonly associated with which of the following concepts?

SEO

Keyword selection and density, image alt tags, and links to content are mostly commonly associated with which of the following concepts? a. SEO b. CPC c. SEM d. PPC e. ROI

SEO

Which of the following is NOT true?

SEO is almost Completely Controllable

_______________ is a customer-facing CRM application.

SFA

What type of hack occurs when a web form allows a database command to be entered that results in the database's information being compromised?

SQL Injection

Google Docs is an example of what type of service?

SaaS

With the __________ delivery model, cloud computing vendors provide software that is specific to their customer's requirements

SaaS

What term did we use to describe customer sale generated from a website lead (potential customer)?

Sales Conversion

In the Thoughtful Design video case, Don Norman explained cultural perceptions in design through the use of what common, everyday item?

Salt and pepper shakers

What is the purpose of a PERT chart?

Schedule and organize tasks

In project management, the "Iron Triangle" or "Triple Constraint" includes a project's time, resources and what other dimension of the planning process?

Scope

In project management, the "Iron Triangle" or "Triple Constraint" includes a project's time, resources and what other dimension of the planning process? a. Alignment b. Feasibility c. Agility d. Scope e. Value

Scope

The guidelines for an Applied Business Project is an example of which of the triple constraints?

Scope

In the video case describing the TCP presented by Vint Cref, what analogy in the real world did he use to describe TCP?

Sending information taped to post cards

Bandwidth is the transmission capacity of a network, stated in bits per second. Which of the following "laws" we've discussed determines the maximum bandwidth (signaling rate) of a given type of communication media (e.g., copper cable, fiber optic, etc.)? a. Gilder's Law b. Metcalf's Law c. Moore's Law d. Shannon's Law

Shannon's Law

What is the name used to describe when a person visits a brick-and-mortar store only to check physical characteristics of a product but intends to purchase the product online? a. Showrooming b. Disintermediating c. Multiplexing d. Hybrid shopping

Showrooming

What is an example of something in the Integrated Application layer of the 4 Layer Model? a. GPS b. Data center c. Smart transport d. Search Engine

Smart transport

Dr. Patton discussed the Hacking Google Glasses video case in class and talked about what it could be a precursor to something else getting hacked in the future. What did he say might be the next thing hacked using the same technique?

Smart/Autonomous Cars

____________ CRM systems use social media technology and services to enable organizations to engage their customers in a collaborative conversation in order to provide mutually beneficial value in a trusted and transparent manner.

Social

Which of the following is used to conduct market research?

Social Intelligence

In the NASA project management video case, what did the speaker indicate was the greatest risk he faced in managing projects for NASA? a. Social and political risk b. Cost overruns c. Technology failures d. Lack of individuals with technical expertise

Social and political risk

Analog Data (Human Voice)

Sound waves, which vary continuously over time - Analog signals are measured in Hertz, or cycles per second (Hz)

What term is used to describe paid-for product ratings and reviews?

Sponsored reviews

Using the Internet of Things to increase the efficiency of a company's operations by allowing it to track, in real time, the movement of raw materials and parts through the manufacturing process to finished products delivered to the customer is related to what business function?

Supply chain management

In the assigned reading, the acronym SMART was suggested as a way to remember the characteristics needed when defining requirements. Which letter focused on the ability of the project team to prove that a requirement has been satisfied and delivered? a. S b. M c. A d. R e. T

T

What term is used to describe how telemedicine uses wireless transmission and receipt of data gathered from remote sensors to allow doctors can monitor patients and control medical equipment from a distance?

Telemetry

_______________ is the wireless transmission and receipt of data gathered from remote sensors.

Telemetry

What term is used to describe a user who common access with specific privileges to a shared software instance?

Tenant

________ is a system in which any object, natural or manmade, has a unique identity and is able to send and receive information over a network without human interaction.

The IoT

Bandwidth

The amount of information (data) that can be transmitted through a communications channel - Faster frequency means faster transmission

In the video case about Transmission Control Protocol (TCP), Vint Cerf described TCP using an analogy of the sending postcard through the US postal system. Which of the following was not an issue discussed in the case study? a. The cost of sending the packets making up a message b. That packets could arrive out of sequence c. That packets could be lost during transmission d. That the sender would know when to retransmit packets based on receiving a message from the receiver

The cost of sending the packets making up a message

Which of the following would *NOT* be a characteristic of a blockchain data store: a. The data store is managed as a single database using cloud technology b. Uses cryptography and digital signatures to prove identity, authenticity and enforce read/write access rights c. It is always unencrypted to provide complete transparency to users

The data store is managed as a single database using cloud technology

From Don Norman's perspective, what fatal flaw does the BMW iDrive (which he descibed as a well thought out, very logical, and sensible device) have with respect its human interface? a. The iDrive did not have a hierarchical menu structure b. The iDrive destroyed spatiality c. The iDrive used a confusing set of control knobs d. The iDrive only controlled the driving-related functions

The iDrive destroyed spatiality

In the assigned reading Don Norman noted two critical issues with the original BMW iDrive design: the design failed to provide a good conceptual model (a story) and also what other problem? a. The iDrive destroyed spatiality b. The iDrive was not accessible c. The iDrive provided false affordances d. The iDrive was ergonomically difficult to use

The iDrive destroyed spatiality

Applications such as "find a friend" (FourSquare), driving directions (Smartrek), roadside assistance (OnStar), and fleet management (UPS and FedEx) are all examples of services that have been enhanced by knowing what? a. The identity of the requester b. The time the request was made c. The age of the requester d. The location of the requester e. The number of people making requests

The location of the requester

Class 30 Video Case: Telecommunications History Why did you used to see operators switching things on those old circuit boards.

The old telephones were literally an continuous copper circuit between each phone. The operator would literally connect you That is why long distance connections were so expensive.

Developed by the US Navy, a PERT (Program Evaluation Review Technique) chart would help a project manager understand what aspect of a project? a. Whether the major project milestones are being completed on budget b. Individual work assignments for persons assigned to the project c. The project milestones and the order they are scheduled to be completed d. Whether project tasks have been organized in the most efficient order e. The quality of the work performed during each major project milestone

The project milestones and the order they are scheduled to be completed

Assume you need to put a sign that says "PUSH" on a door handle to explain the correct way to operate the door. The "PUSH" sign helps a user understand what aspect of usability? a. The sign explains a perceptible affordance b. The sign explains a correct rejection c. The sign explains a hidden affordance d. The sign explains a false affordance e. The sign explains a consistent affordance

The sign explains a false affordance

As I move farther away from campus, I notice that my UAWiFi connection gets progressively weaker. What factor will always cause this to occur? a. The signal strength is lost due to attenuation b. The signal is blocked by strong encryption c. The signal cannot be received due to interference d. The signal is blocked due to right-of-way restrictions

The signal strength is lost due attenuation

Which of these is not an advantage of an all-in-one router, switch, WiFi access point, and Modem a. They are easy to upgrade b. They are cheap to upgrade c. They have one management interface d. You don't have to worry about connecting different network equipment together

They are cheap to upgrade

Which of the following is NOT a major advantage of wireless devices to users?

They can be used to copy and pass on confidential information

What British Scientist invented the World Wide Web in 1989 while working at CERN (European Organization for Nuclear Research) in 1989?

Tim Berners-Lee

Which of these is NOT enumerated as a Motivation to Create Accessible Web Content? a. To improve the reliability of technical functionality (technology centered motivations) b. To improve the lives of people with disabilities (human-centered motivations) c. To capitalize on the a wider audience or consumer base (marketing or economic-centered motivations) d. To avoid lawsuits and/or bad press (public relations and punishment-centered motivations)

To improve the reliability of technical functionality (technology centered motivations)

Which of the information layers in the Internet of Things model focuses on the communication networks that connect the sensors that actually collect the data? a. Transmission Layer b. Generation Layer c. Processing Layer d. Application Layer e. Metadata Layer

Transmission Layer

What is the name of the criterion of intelligence where depends on the ability of a computer program to impersonate a human in a real-time written conversation with a human judge, sufficiently well that the judge is unable to distinguish reliably-- on the basis of conversational content alone-- between the program and a real human? a. Turing Test b. Augmented Reality c. Ephemeral content d. Content sharing

Turing Test

Select the answer below that orders the media correctly from the lowest to highest bandwith (data rates) a. Twisted pair, Coaxial Cable, Fiber-optic Cable b. Coaxial Cable, Twisted Pair, Fiber-optic Cable c. Fiber-optic Cable, Coaxial Cable, Twisted pair d. Coaxial Cable, Twisted pair, Fiber-optic Cable

Twisted pair, Coaxial Cable, Fiber-optic Cable

What term describes being able to access information and communication in almost any location?

Ubiquity

Which of the following is NOT a barrier to Wi-fi expansion?

Usability

What does it mean to use a "Saas" product?

Use provider's applications over a network

What is the most common mistake that increases page loading times?

Using huge images

Which of the following is NOT a listed technique to make websites mobile friendly?

Using tech like flash to enhance your websites capabilities

Common themes of a blockchain generally include everything but what?

Usually exists over a client-server network

Similar to trends in computing hardware, what is the trend for wireless network hardware? a. Virtualization and merging with the cloud b. Interference and attenuation are being eliminated c. Less, but bigger Network antennas d. Putting networks into chips e. Sensors that don't need batteries

Virtualization and merging with the cloud

The Internet is a ______________

WAN

Select the answer the correctly orders the types of computer networks in terms of area span of coverage from largest to smalles? a. WAN, MAN, LAN, PAN b. WAN, LAN, PAN, MAN c. PAN, LAN, MAN, WAN d. PAN, MAN, LAN, WAN

WAN, MAN, LAN, PAN

___________________ is the act of locating WLANs while driving around a city.

War driving

According to IT's About Business 9.3, _________ is a social reading platform and writing community in which authors post articles, stories, fiction, and poems, either online or through a mobile app.

Wattpad

If you are creating a template for a team, so each team member can work on a different section of the document, which is the most important thing to standardize before distributing the template?

What Styles will be used and When

New York, Dallas, Los Angeles

What is the correct order of switching sites for packet "P5" in the following routing diagram? a. New York, Dallas, Los Angeles b. New York, Atlanta, Los Angeles c. New York, Los Angeles d. New York, Chicago, Los Angeles

______________ is a medium-range wireless network.

Wi-Fi

If you are in Dreamweaver and you can't seem to edit your webpage what is most likely the problem?

You are in live view

__________ allows you to access the internet through a coaxial media previously used only for TV connections. a. Cable modem b. Dial-up modem c. ADSL Modem d. SONET Modem

a. Cable modem

In the URL (Uniform Resource Locator) "http://www.arizona.edu", what does ".edu" define? a. Domain b. Browser c. Protocol d. Resource e. Server

a. Domain

In a packet-switched data communication network, which of the following is true: a. Packets can be lost or become corrupted between the sender and receiver b. All packets from a sender follow the same path through the network to the receiver c. All packets always follow the shortest path (fewest hops) through the network d. All packets from a sender always arrive at the receiver in the same order they were sent e. The path packets follow in the network can never be changed if a data link fails

a. Packets can be lost or become corrupted between the sender and receiver

What term is used to describe a physical interface between peripheral devices and the computer? a. Port b. Session c. App d. Signal

a. Port

In the URL (Uniform Resource Locator) "http://www.arizona.edu", what does "http://" define? a. Protocol b. Browser c. Domain d. Resource e. Server

a. Protocol

In the video case describing the TCP (Transmission Control Protocol) presented by Vint Cref, what common problem did his analogy using the postal service to email a page from a book have with sending TCP packets? a. The message might get lost and not delivered b. The message might get changed in route c. The message might not get sent d. The message might be illegible e. The message might be in the wrong language

a. The message might get lost and not delivered

What common function do "HTTP", "TCP" and "IP" share? a. They all define internet-based protocols b. They all are website domains c. They all are data encryption methods d. They are abbreviations for physical media e. They are common computer viruses

a. They all define internet-based protocols

Businesses like to use Virtual Private Networks for every reason except? a. Virtual networks are faster than ordinary internet connections b. They have no control over the path data takes between business sites c. Data from web-browsers may not be encrypted d. Data from applications other than web browsers may not be encrypted e. Virtual networks are cheaper than leased lines

a. Virtual networks are faster than ordinary internet connections

Signals used to send messages can be _______ or digital. a. analog b. discrete c. rotary d. binary

a. analog

What type of guided media uses light for signaling? a. fiber optics b. twisted pair c. coaxial cable d. open wire

a. fiber optics

What is the correct filename to use for your ABP-3B website? a. index.html b. abp3a.html c. website.html d. public.html e. home.html

a. index.html

Many experts believe ____________ is the solution to the challenge of making money from social networking sites and social commerce sites.

advertising

Customers _____________________ because of Web 2.0. a. are less empowered b. are more empowered c. have seen no difference d. are generally confused

are more empowered

When displaying a webpage, such as http://www.u.arizona.edu/~wilbur, what is the name of the directory the web browser will check in the "wilbur" account for the "index.html" website? a. The "home" directory b. The "public_html" directory c. The "www" directory d. The "wilbur" directory

b. The "public_html" directory

What is considered to be the high-capacity transmission core of the Internet structure? a. NAP b. Tier 1 ISP c. Tier 3 ISP d. LAN

b. Tier 1 ISP

RFID was developed to replace _______

bar codes

What is NOT an advantage of digital transmission? a. Produces fewer errors b. Permits higher maximum transmission rates c. Harder to encrypt d. Simpler to integrate voice, video, and data

c. Harder to encrypt

Google's main business reason for installing fiber in select US cities is to _______. a. begin competing with the cable distribution giants b. bring the internet to rural areas c. generate more web traffic, which generates more ad revenue for them d. give people an option other than the telecommunications companies who control existing cable networks

c. generate more web traffic, which generates more ad revenue for them

A _____________ system tracks all communications between the company and the customer, the purpose of each communication, and any necessary follow-up.

contact management

According to IT's About Business 6.2, the main drawback to Google Fiber for Google is ______________

cost

The Internet backbone is a ____________ network

fiber-optic

Operational CRM systems support __________ -office business processes or processes that ___________

front: directly interact with the customers

What is the correct filename for your ABP-3A website? a. index.html b. Index.html c. index.www d. INDEX.HTML

index.html

The three security challenges of wireless communication are confidentiality, accessibility, and __________. a. importance b. Internet c. integrity d. incorporation

integrity

The web _______________ the same thing as the internet

is not

If everything stops working and connecting to the internet, and you have no idea what to do, the first thing you should try is? a. powering the modem and router off then on again b. rebooting your computer c. Rebooting your television d. Rebooting everything

powering the modem and router off then on again

What is the name of the directory where the files for your websites for ABP-3A and ABP-3B will be stored on the U.Arizona.Edu web server? a. public__html b. public.html c. index__html d. www_html

public__html

Remote job entry was initially enabled by converting from _________.

stand-alone mainframes to mainframe and dumb terminals

Codec (coder/decoder)

used when analog data is sent via digital transmission (analog to digital)

Modem (Modulator-Demodulator)

used when digital data is sent as an analog transmission (digital to analog)


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